Pro-Guide Lithium Starting
GET IT WHILE IT'S HOT!
Pro-Guide has recently launched the ALL NEW 31M100-ST! This group 31, 100AH lithium starting battery meets all Mercury required BMS settings and also boasts the newest feature to the Pro-Guide Lithium line in "ProBoost"!
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Our Story
Pro-Guide Batteries is a company based on exceptional customer service, and even better products. It was started by Lane Shumaker in 1980. Experience the vision that he original sought out some 40 years ago.